First, the wind chassis installation requirements 1, the product is installed, check the good equipment required is a three-phase or single-phase voltage. 2, after a two-speed exhaust fan installed wind chassis, hand struck the rotor, check if there are too tight or collision phenomenon low noise air tank chassis, in the absence of these phenomena turn before trial. 3, note the direction of rotation of the impeller. 4. When installing the fan, the weight of the gas pipeline should not be added to the cabinet. He choose wind chassis? Fast net to consider advice from the following: Noise: Because wind chassis is mounted on the ceiling inside the equipment, but also to sleep at night when the open air HTFC-1 tank chassis, if the noise is too large, it will affect the rest of the evening. Power: If the power is too high, the high cost makes the machine run. Size: larger size will affect interior ceiling space, so a smaller size can win more space. Wind chassis manufacturers, Chen Yu-conditioning (certified), Nankai District, the wind chassis provided by Wu Cheng Chen Yu Air Conditioning Equipment Co.. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chen Yu-conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Chenyu conditioning a better future.